pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
8.22999954223633	QSARToolbox	0	-1	Oc1nc(S)nc2ccccc12	[O-]c1nc(S)nc2ccccc12,Oc1nc([S-])nc2ccccc12	mol36807	Oc1nc(S)nc2ccccc12